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ac: support GR channel order in ac_choose_spi_color_formats 

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16215>
This commit is contained in:
Marek Olšák 2022-04-24 22:18:20 -04:00
parent 74b3ca6752
commit 65c7b5ec20
1 changed files with 2 additions and 2 deletions
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4
src/amd/common/ac_shader_util.c
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@ -392,7 +392,7 @@ void ac_choose_spi_color_formats(unsigned format, unsigned swap, unsigned ntype,
else
assert(0);
} else if (format == V_028C70_COLOR_16_16) {
if (swap == V_028C70_SWAP_STD) { /* RG */
if (swap == V_028C70_SWAP_STD || swap == V_028C70_SWAP_STD_REV) { /* RG or GR */
blend = V_028714_SPI_SHADER_32_GR;
blend_alpha = V_028714_SPI_SHADER_32_ABGR;
} else if (swap == V_028C70_SWAP_ALT) /* RA */
@ -422,7 +422,7 @@ void ac_choose_spi_color_formats(unsigned format, unsigned swap, unsigned ntype,
break;
case V_028C70_COLOR_32_32:
if (swap == V_028C70_SWAP_STD) { /* RG */
if (swap == V_028C70_SWAP_STD || swap == V_028C70_SWAP_STD_REV) { /* RG or GR */
blend = normal = V_028714_SPI_SHADER_32_GR;
alpha = blend_alpha = V_028714_SPI_SHADER_32_ABGR;
} else if (swap == V_028C70_SWAP_ALT) /* RA */